snowball609 snowball609

03-12-2019
Chemistry

contestada

A chemist obtains a 0.300 M solution of HCI and adds 10.0 mL of the HCI to CaCO3 how many moles of HCI did she add?

Respuesta :

09-12-2019

Answer:

Number of moles = 0.003 mol

Explanation:

Given data:

Molarity of HCl = 0.300 M

Volume = 10.0 mL (0.01 L)

Number of moles of HCl added = ?

Solution:

Formula:

Molarity = number of moles / volume in litter

Number of moles = Molarity × volume in litter

Number of moles = 0.300 mol/L × 0.01 L

Number of moles = 0.003 mol

Answer Link

Otras preguntas

Describe hiw the meanings of the constitutional clauses that grant powers to congress have been defined

Select the two pairs of figures that are similar.

Help me please? ASAP. 10 points??

Satire can best be defined as the literary form or technique in which humor______ and are used to criticize one's vices.

If you are going to enter a wrestling competition and need to make a certain weight, which method would best utilize? A: pinch an inch B: circumference measurem

Select the two pairs of figures that are similar.

Liz is shipping a package to her friend. The maximum weight of a medium flat-rate box is 20 pounds, including the box which weighs 6 ounces. Write and solve an

Why do electron microscopes have higher resolving power than light microscopes?

Select the two pairs of figures that are similar.

Marine exptoration of oil uses seismic waves to locate oil in the seabed. What is a negative impact from seismic waves on the aquatic ecosystem of the ocean? A.